test/regress/regress0/strings/loop002.smt2


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

; COMMAND-LINE: --no-check-models
; EXPECT: sat
; EXIT: 10
;
(set-logic ALL_SUPPORTED)
(set-info :status sat)

(declare-fun x () String)
(declare-fun y () String)
(declare-fun z () String)
(declare-fun w () String)
(declare-fun w1 () String)
(declare-fun w2 () String)

(assert (= (str.++ x "ba") (str.++ "ab" x)))

(check-sat)